ToDo lists match up pretty closely to what I see vs local RPC from what I've seen so far with Premiere units. For Season Passes I was able to get Auto-Record wishlists to show up as well which the online SP manager doesn't show, so better functionality possible there. I was also able to delete a season pass on my S3 which look like it worked. I scheduled a season pass and an individual show on my S3 using this interface and it was similar to doing it via tivo.com or one of the other online guides where you get the email confirmations and they worked fine. So it is pretty functional though not real time. I was even able to show Recently Deleted items for my S3 though recovering them or permanently deleting doesn't work through middlemind server. So shows some promise. I'll have to explore possibility of scheduling season passes for shows not currently in the guide to see if I can get them to work (with local RPC that is not possible), in order to get true Season Pass backups. P.S. Was also able to update Season Pass options for a SP on my S3 (changed #episodes from 5 to 10) and it worked.